CN216517348U

CN216517348U - Cup lock structure and cup

Info

Publication number: CN216517348U
Application number: CN202122042396.4U
Authority: CN
Inventors: 韩雄; 梁暅
Original assignee: Yiwu Midi Technology Co ltd
Current assignee: Yiwu Midi Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-05-13
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a cup lock structure, which comprises a first cover structure, wherein the lower part of the first cover structure is provided with a locking groove, the locking groove extends towards the upper end of the first cover structure to form a locking channel, and extends towards the side end of the first cover structure to form a driving channel, and the driving channel is arranged along the circumferential direction of the first cover structure; the second cover structure is rotatably connected with the first cover structure, a connecting member is arranged at the lower part of the second cover structure, a locking member is arranged in the locking groove, and the connecting member can be connected with or separated from the locking member through a locking channel; the driving structure comprises a first sliding piece component capable of moving along the direction of the driving channel and a second sliding piece component which is positioned outside the first sliding piece component and can move synchronously. The utility model also discloses a cup. The cup lock is provided with the sliding sheet component I and the sliding sheet component II which can be moved and/or pressed, so that the locking component and the connecting component can be driven to be separated or locked.

Description

Cup lock structure and cup

Technical Field

The utility model relates to cups in articles for daily use, in particular to a cup lock structure and a cup.

Background

The cup is a daily living article of people, is usually the same as liquid such as contained water or beverage, and along with the improvement of living standard of people, multifunctional cups such as various vacuum cups, children cups and vehicle-mounted cups are derived, but no matter the cup has any function, the most concerned of consumers is the sealing property and the safety of the cup in the use process.

The prior art discloses a self-locking device of a cup cover (Chinese patent number: CN202010133243.8), which comprises a catching groove arranged on a flip cover and a locking fastener on a cover body; the locking fastener comprises a pressing piece and a driving plate; the middle part of the pressing piece is circular and hollow; the drive plate is a disc, is embedded into the circular hollow space and can rotate back and forth; the lock catch piece is rotationally connected with the cover body through a rotating shaft, so that the lock catch piece can turn over front and back; the upper end of the pressing piece is provided with a lock hook, the lock hook is inserted into the buckle groove to form an inverted buckle, the cover body and the flip cover are locked, and the flip cover cannot be opened; the bottom of the pressing piece is pressed towards the inner direction of the cover body, and the top of the pressing piece is outwards turned towards the outer direction of the cover body, so that the lock hook is driven to be outwards separated from the buckle groove, and the flip cover and the cover body are unlocked. Therefore, although the utility model has a simple structure, the cover opening and closing locking of the water cup can be carried out only by one-hand operation, the structure is convenient and fast, but the lock catch structure is simplified too much and is easy to open, and especially when a user puts the cup into a bag, the user is easy to collide the lock catch to mistakenly open the cup cover, thereby causing water leakage and even scalding.

For this reason, in combination with most of the cups currently on the market, there are mainly the following drawbacks: (1) the locking mode of the cup is too simple, the cup cover is easy to open by mistake, and the practicability is not strong; (2) the cup cover is opened in a one-key opening mode without a pre-pressure relief function, so that hot water is sprayed outwards along with air pressure, and the safety is poor.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a cup lock structure, and the cup lock structure is provided with a sliding sheet component I and a sliding sheet component II which can be moved and/or pressed, so that a locking component and a connecting component can be driven to be separated or locked.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

a cup lock structure, can dismantle and connect on the rim of a cup, includes:

the lower part of the first cover structure is provided with a locking groove, the locking groove extends towards the upper end of the first cover structure to form a locking channel, and extends towards the side end of the first cover structure to form a driving channel, and the driving channel is arranged along the circumferential direction of the first cover structure;

the second cover structure is rotatably connected with the first cover structure, a connecting member is arranged at the lower part of the second cover structure, a locking member is arranged in the locking groove, and the connecting member can be connected with or separated from the locking member through a locking channel;

the driving structure comprises a first sliding piece component which can move along the direction of a driving channel and a second sliding piece component which is positioned outside the first sliding piece component and can move synchronously, wherein the first sliding piece component comprises a first sliding piece body which can abut against a locking component and a driving component which is connected with the first sliding piece body and penetrates through the driving channel, when the driving component is stirred, the first sliding piece component and the second sliding piece component move along the direction of the driving channel, the first cover structure is in an unlocking state or a locking state, and when the first cover structure is in the unlocking state and presses the driving component, the first sliding piece body moves towards the direction of the locking component and orders about the separation of the locking component and the connecting component.

Preferably, the sliding piece member b comprises a sliding piece body b arranged along the length direction of the sliding piece body b, the sliding piece body b can be abutted against or separated from the sliding piece body b, a pressing channel for a driving piece to press is arranged on the sliding piece body b, and the driving piece penetrates through the pressing channel.

Preferably, the inner side part of the first sliding piece body is sunken to form a first groove, the inner side part of the second sliding piece body is sunken to form a second groove, the first groove is arranged along the length direction of the first sliding piece body, the second groove is arranged along the length direction of the second sliding piece body, and the first sliding piece body can be accommodated in the second groove;

the inner side of the sliding piece body II is further provided with a first limiting bulge and a second limiting bulge, the first limiting bulge and the second limiting bulge are arranged at intervals, and the first limiting bulge is arranged on the edge of one end part of the second groove.

Preferably, the locking device further comprises a spring part for resetting, wherein the spring part is abutted against the rear part of the locking member;

the locking member comprises a locking body with a hollow cavity, a first locking piece protruding along one inner end of the locking body, and a second locking piece protruding along the other inner end of the locking body, and the connecting member can be connected with the first locking piece and/or the second locking piece.

Preferably, the locking body comprises a first body at the upper part, a second body at two sides and a third body at the rear part and connected with the spring part, the first slide piece body and the second slide piece body are connected with the front part of the locking body, and the hollow cavity chamber penetrates through the bodies and is communicated with the locking channel;

the front end of the second body is provided with a first mounting groove for moving the first sliding sheet body and a second mounting groove for moving the second sliding sheet body, and the first limiting bulge or the second limiting bulge can be abutted against the second body.

Preferably, the first locking piece protrudes from the front end face of the third body and is located in the hollow cavity, the second locking piece protrudes from the first body and is located in the hollow cavity, the upper end of the first locking piece is inclined forwards to form a first inclined end, and the upper end of the second locking piece is inclined backwards to form a second inclined end;

the distance from the first locking piece to the bottom of the locking body is smaller than the distance from the second locking piece to the bottom of the locking body.

Preferably, the connecting member is formed by protruding along the lower end face of the first cover structure, a connecting channel is arranged on the connecting member, and the first locking piece can be located in the connecting channel to form a first locking, or the second locking piece can be located in the connecting channel to form a second locking.

Preferably, the transverse length of the first mounting groove along the second body is equal to or less than the total thickness of the first sliding piece body and the second sliding piece body, and the longitudinal width of the first mounting groove along the second body is equal to the longitudinal width of the first sliding piece body;

the transverse length of the second mounting groove along the second body is equal to the thickness of the second sliding piece body, and the longitudinal width of the second mounting groove along the second body is equal to the longitudinal width from the upper end of the second sliding piece body to the upper end of the second groove.

Preferably, the distance between the first limiting bulge and the second limiting bulge is greater than the distance between the second body;

the length of the first groove in the first sliding piece body direction is smaller than the distance between the second bodies, the distance between the end portion of the first sliding piece body and the end portion of the first groove is smaller than the distance between the second bodies, and the end portion of the first sliding piece body and the end portion of the first groove are close to the first limiting protrusion.

Preferably, the first cover structure comprises a first cover component positioned on the cup opening and a second cover component sleeved on the first cover component;

the first cover component comprises a first cover body which can be connected with the cup body and a second cover body which is positioned above the first cover body, the diameter of the first cover body is larger than that of the second cover body, and an installation area for connecting the second cover body is formed between the first cover body and the second cover body;

the side end of the second cover body is locally sunken to form the locking groove, the locking groove is communicated with the mounting area, and a liquid outlet communicated with the inside of the cup body is formed in the upper end of the second cover body;

the cover member is sleeved on the cover body II, the upper end of the cover member II is provided with an accommodating channel for placing the cover body II, the upper end of the cover member II is provided with the locking channel, and the side end of the cover member II is provided with the driving channel;

a cup comprises a cup body and a cup lock structure as described in any one of the above, wherein a cup opening above the cup body is detachably connected with a first cover structure.

The utility model mainly obtains the following beneficial effects:

(1) the utility model is provided with a first sliding sheet component and a second sliding sheet component which can move and/or press, when a user wants to open the second cover structure in specific use, the first sliding sheet component and the second sliding sheet component need to be shifted to unlocking positions firstly, and then the first sliding sheet component is pressed inwards, and at the moment, a connecting component on the second cover structure is separated from a locking component and separated from a locking groove, so that the first cover structure is separated from the second cover structure, and the user can drink.

(2) The connecting member is respectively connected with or separated from the first locking piece and the second locking piece to realize secondary uncovering, so that gas can be supplied to first open by pressure to reduce the air pressure in the cup, hot water in the cup is prevented from being sprayed out along with the air pressure in the first uncovering, the second uncovering is completely opened for a user to drink, and the second uncovering is safe and reliable because of the pre-decompression of the first uncovering, and hot water cannot be sprayed out.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic view of a closed state of a cup lock structure according to an embodiment of the present invention.

Fig. 2 is a schematic view illustrating an opened state of the cup lock structure according to an embodiment of the present invention.

Fig. 3 is an exploded view of a cup lock structure according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a driving structure according to an embodiment of the disclosure.

Fig. 5 is a schematic diagram of a driving structure in a locked state according to an embodiment of the disclosure.

Fig. 6 is a schematic view of a driving structure in an unlocked state according to an embodiment of the present invention.

FIG. 7 is a schematic view of a second sliding member according to an embodiment of the present invention.

FIG. 8 is a schematic view of a first sliding member according to an embodiment of the present invention.

Fig. 9-11 are schematic views of a locking member according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1-11, a cup lock structure is disclosed as an embodiment of the present invention, which can be used as a cup cover and detachably connected to a cup rim. The utility model comprises a first cover structure 1, a second cover structure 2 and a driving structure, wherein a locking groove is arranged at the lower part of the first cover structure 1, the locking groove extends towards the upper end of the first cover structure 1 to form a locking channel 12, and extends towards the side end of the first cover structure 1 to form a driving channel 13, and the driving channel 13 is arranged along the circumferential direction of the first cover structure 1; the lower part of the second cover structure 2 is provided with a connecting member 21, a locking member 14 is arranged in the locking groove, and the connecting member 21 can be connected with or separated from the locking member 14 through a locking channel 12; the driving structure 3 includes a first sliding piece member 31 capable of moving along the direction of the driving channel 13, and a second sliding piece member 32 located outside the first sliding piece member 31 and capable of moving synchronously, the first sliding piece member 31 includes a first sliding piece body 311 capable of abutting against the locking member 14, and a driving member 312 connected to the first sliding piece body 311 and penetrating through the driving channel 13, when the driving member 312 is toggled, the first sliding piece member 31 and the second sliding piece member 32 move along the direction of the driving channel 13, the first cover structure 1 is in an unlocked or locked state, and when the first cover structure 1 is in the unlocked state and presses the driving member 312, the first sliding piece body 311 moves towards the locking member 14 and drives the locking member 14 to be separated from the connecting member 21. Specifically, in the present embodiment, the locking groove is communicated with the locking channel 12, when the second cover structure 2 is locked with the first cover structure 1, the connecting member 21 enters the locking groove through the locking channel 12 and is connected with the locking member 14, most importantly, the connection or separation of the connecting member 21 and the locking member 14 is realized by the driving structure 3, and the driving structure 3 mainly comprises a first sliding sheet member 31 and a second sliding sheet member 32, wherein the second sliding sheet member 32 can only move along the direction of the driving channel 13, and the first sliding sheet member 31 can not only move along the direction of the driving channel 13, but also move towards the direction of the locking member 14 by pressing the first sliding sheet member 31. However, it should be noted that the first slide member 31 can be pressed only when the first slide member 31 and the second slide member 32 slide to the unlocking position, that is, the first cover structure 1 is in the unlocking state; if the first sliding member 31 and the second sliding member 32 slide to the locking position, that is, the first cover structure 1 is in the locking state, the user cannot press the first sliding member 31. Therefore, in a specific using process, when a user wants to open the second cover structure 2, the first sliding piece member 31 and the second sliding piece member 32 need to be shifted to the unlocking position, and then the first sliding piece member 31 is pressed inwards, at this time, the connecting member 21 on the second cover structure 2 is separated from the locking member 14 and separated from the locking groove, so that the first cover structure 1 is separated from the second cover structure 2, and the user can drink the drink. Compare in the locking structure of current some cups, the bowl cover is opened through the key open mode of push type to most of, perhaps adopts a key of slidingtype to stir the mode and open the bowl cover, and above-mentioned two kinds of bowl covers that have now are opened the mode and all too simple, carry the in-process of cup in the play, open the bowl cover because of the collision mistake easily, and to old man children, this kind of locking mode is not safe enough, very easily scalds. Therefore, the cup cover adopts two-stage locking, not only can effectively prevent the cup cover from being opened by misoperation of a user, but also has good structural stability and strong safety and practicability.

As an embodiment of the present invention, the second sliding-vane member 32 includes a second sliding-vane body 321 disposed along a length direction of the first sliding-vane body 311, the first sliding-vane body 311 can abut against or separate from the second sliding-vane body 321, the second sliding-vane body 321 is disposed with a pressing channel 302 for the driving member 312 to press, and the driving member 312 penetrates through the pressing channel 302. Specifically, in the embodiment, during the sliding process of the first sliding piece body 311 and the second sliding piece body 321, the first sliding piece body 311 abuts against the inner wall of the second sliding piece body 321, and the first sliding piece body 311 drives the second sliding piece body 321 to move synchronously; however, when the driving member 312 is pressed, the first slider body 3111 is separated from the second slider body 321. The pressing channel 302 is matched with the driving member 312 in shape, and the driving member 312 penetrates through the pressing channel 302 and can move relative to the pressing channel 302, so as to drive the first sliding sheet body 311 to abut against or separate from the second sliding sheet body 321. In addition, in the embodiment, the upper portion of the pressing channel 302 is open, so that the second sliding member 32 and the first sliding member 31 can be conveniently mounted and dismounted, and the structural design is reasonable.

As an embodiment of the present invention, an inner side portion of the first sliding vane body 311 is recessed to form a first groove 313, an inner side portion of the second sliding vane body 321 is recessed to form a second groove 314, the first groove 313 is disposed along a length direction of the first sliding vane body 311, the second groove 314 is disposed along a length direction of the second sliding vane body 321, and the first sliding vane body 311 can be accommodated in the second groove 314. In other embodiments, the inner side of the second sliding piece body 321 is further provided with a first limiting protrusion 322 and a second limiting protrusion 323 which are located above the second groove 314, the first limiting protrusion 322 and the second limiting protrusion 323 are arranged at intervals, the first limiting protrusion 322 is arranged on an end edge of the second groove 314, in a specific embodiment, the first limiting protrusion 322 and the second limiting protrusion 323 are both arranged on the inner wall surface of the second sliding vane body 321, and both are located between the upper end of the second groove 314 and the upper end of the first slide body 311, and the first limiting protrusion 322 is located at one end edge of the second groove 314, it should be noted that the pressing channel 302 is separated between the second limiting protrusion 323 and the first limiting protrusion 322, the second limiting protrusion 323 can be located at the other end edge of the second groove 314, or in the embodiment, the second limiting protrusion 323 is located in the area between the other end edge of the second groove 314 and the pressing channel 302. In actual operation, when the first slide piece body 311 and the second slide piece body 312 slide along the driving channel 13, the first limit protrusion 322 abuts against the locking member 14 to form a lock, and at this time, the first cover structure 1 is in an unlocked state; on the contrary, when the first slider body 311 and the second slider body 312 slide and move along the other direction of the driving channel 13, the second limiting protrusion 323 abuts against the locking member 14 to form a lock, and the lock state of the first cover structure 1 is then achieved. Therefore, the first limiting protrusion 322 and the second limiting protrusion 323 effectively restrict the movement strokes of the first sliding piece body 311 and the second sliding piece body 312, and serve as positioning points of an unlocking or locking state.

As an embodiment of the present invention, the present invention further includes a spring 41 for resetting, the spring 41 abuts against the rear portion of the locking member 14, and in a specific embodiment, when the user presses the driving member 312, the locking member 14 is pushed to move backward, so that the locking member 14 presses the spring 41, and the spring 41 has an elastic force itself, so as to push the locking member 14 to move forward, thereby performing the resetting function. In other embodiments, the locking member 14 includes a locking body 143 having a hollow cavity 140, a first locking member 141 protruding along an inner end of the locking body 143, and a second locking member 142 protruding along the other inner end of the locking body 143, the connecting member 21 can be connected to the first locking member 141 and/or the second locking member 142, in a specific embodiment, the locking member 14 mainly includes the locking body 143, the first locking member 141, and the second locking member 142, wherein the locking body 142 has the hollow cavity 140 penetrating through the top and the front, and the first locking member 141 and the second locking member 142 are located in the hollow cavity 140, and most importantly, the connecting member 21 can be connected to or separated from the first locking member 141 and the second locking member 142, when a user wants to open the first cover 1, the connecting member 21 is separated from the first locking member 141, the first cover 1 is in a partially opened state, that is, an included angle between the first cover 1 and the second cover 2 is small, only can supply the interior gas pressure of cup first out, be uncapping for the first time this moment, then connecting elements 21 separates with locking piece two 142 again, and first lid structure 1 is the complete open mode this moment, and the user can drink, is uncapping for the second time this moment. Therefore, the connecting member 21 of the utility model is respectively connected with or separated from the first locking piece 141 and the second locking piece 142 to realize secondary uncovering, so that gas can be supplied to first-time uncovering to reduce the air pressure in the cup and prevent hot water in the cup from being sprayed out along with the air pressure, and the connecting member is completely opened for drinking by a user in secondary uncovering.

As an embodiment of the present invention, the locking body 141 includes a first body 151 at an upper portion, a second body 152 at both sides, and a third body 153 at a rear portion and connected to the spring member 41, the first slide body 151 and the second slide body 152 are connected to a front portion of the locking body 141, and the hollow chamber 140 penetrates the first body 151 and is communicated with the locking passage 12, in a specific embodiment, the locking body 141 is mainly composed of the first body 151, the second body 152, and the third body 153, and the three surround to form the hollow chamber 140, wherein the first body 151 is communicated with the locking passage 12, so that the connecting member 21 can enter the hollow chamber 140 through the locking passage 12. In other embodiments, the front end of the second body 152 is provided with a first mounting groove 161 for moving the first sliding blade body 311 and a second mounting groove 162 for moving the second sliding blade body 321, and the first limiting protrusion 322 or the second limiting protrusion 323 can abut against the second body 152, in a specific embodiment, the first sliding blade body 311 and the second sliding blade body 321 can move relative to the locking body 141, so that the first mounting groove 161 and the second mounting groove 162 are mainly used for mounting and/or moving the first sliding blade body 311 and the second sliding blade body 321, and the second sliding blade body 321 abuts against the second body 152, when the user presses the driving member 312, the second sliding blade body 321 drives the second body 152, so that the whole locking member 14 can move, so that the locking member 14 is not only connected with or separated from the connecting member 21, but also used for mounting and/or moving the first sliding blade body 311 and the second sliding blade body 321 to drive the locking member 14, the structure is simplified, the design is ingenious, and the practicability is strong.

In an embodiment of the present invention, the first locking member 141 protrudes from the front end surface of the first body 153 and is located in the hollow chamber 140, the second locking member 142 protrudes from the first body 151 and is located in the hollow chamber 140, the upper end of the first locking member 141 is tilted forward to form the first inclined end, and the upper end of the second locking member 142 is tilted backward to form the second inclined end. In other embodiments, the distance from the first lock member 141 to the bottom of the lock body 143 is smaller than the distance from the second lock member 142 to the bottom of the lock body 143, and therefore, in the actual use process, when a user wants to open the first cover 1, the connecting member 21 is separated from the first lock member 141 with the lower position to form a first uncovering state, and the connecting member 21 is separated from the second lock member 142 with the higher position to form a second uncovering state, so that secondary uncovering is achieved, and hot water splashing caused by opening one key is avoided. In other embodiments, the connecting member 21 is formed by protruding along the lower end surface of the first cover structure 1, the connecting member 21 is provided with a connecting channel 211, the first locking member 141 can be located in the connecting channel 211 to form a first locking, or the second locking member 142 can be located in the connecting channel 211 to form a second locking, in a specific embodiment, the connecting member 21 is a protruding structure and can be located in a locking groove, the connecting channel 211 is provided at a position of the connecting member 21 near the lower part, and the connecting channel 211 can be used for the first locking member 141 or the second locking member 142 to pass through, so that the two are locked or separated, the connecting mode is simple, and the opening is convenient.

In an embodiment of the present invention, the transverse length of the first mounting groove 161 along the second body 152 is equal to or less than the total thickness of the first sliding piece body 311 and the second sliding piece body 321, and the longitudinal width of the first mounting groove 161 along the second body 152 is equal to the longitudinal width of the first sliding piece body 311. In other embodiments, the transverse length of the second mounting groove 162 along the second body 152 is equal to the thickness of the second sliding piece body 321, the longitudinal width of the second mounting groove 162 along the second body 152 is equal to the longitudinal width from the upper end of the second sliding piece body 321 to the upper end of the second groove 314, and the second mounting groove 162 is communicated with the first mounting groove 161 and is mainly used for moving the second sliding piece body 321, so that the shaking of the first sliding piece body 311 and the second sliding piece body 321 during moving is reduced, and the stability is better.

In other embodiments, the length of the first recess 313 along the first slider body 311 is less than the distance between the second body 152, the distance from the end of the first slider body 311 to the end of the first recess 313 is less than the distance between the second body 152, and the ends of the first slider body 311 and the first recess 313 are both close to the first limit protrusion 322. In a specific operation process, when the first sliding piece body 311 and the second sliding piece body 321 move to a locking state, namely, one end of the second sliding piece body 152 abuts against the first limiting protrusion 322, the second sliding piece body 152 is spaced from the first sliding piece body 311, and no matter how the user presses the driving piece 312, the first sliding piece body 311 cannot drive the second sliding piece body 152; when the first slide sheet body 311 and the second slide sheet body 321 move to the unlocking state, namely, when one end of the second body 152 abuts against the first limiting protrusion 322, the second body 152 also abuts against the first slide sheet body 311, at the moment, the user presses the driving piece 312, and the first slide sheet body 311 drives the second body 152, so that the structure is simplified, the design is ingenious, and the practicability is high.

As an embodiment of the present invention, the first cover structure 1 includes a first cover member 101 located on the cup opening, and a second cover member 102 sleeved on the first cover member 11, wherein the first cover member 101 includes a first cover member 111 connectable to the cup body, and a second cover member 112 located above the first cover member 111, the first cover member 111 has a larger diameter than the second cover member 112, and a mounting area for connecting the second cover member 112 is formed between the first cover member 111 and the second cover member 112. In other embodiments, the side end of the second cover 112 is partially recessed to form a locking groove, the locking groove is communicated with the mounting region, the upper end of the second cover 112 is provided with a liquid outlet communicated with the inside of the cup body, and in this embodiment, a suction nozzle is arranged on the liquid outlet. In other embodiments, the second cover member 102 is sleeved on the second cover member 112, the upper end of the second cover member 102 is provided with an accommodating channel 121 for accommodating the second cover member 112, the upper end of the second cover member 102 is provided with a locking channel 12, and the side end is provided with a driving channel 13. Therefore, the first cover structure 1 of the present invention is composed of two layers of the first cover member 101 and the second cover member 102, so that the structure is firm and the stability is good. As another embodiment of the utility model, the utility model also discloses a cup, which comprises a cup body 41 and the cup locking structure as described in any one of the above embodiments, wherein the cup opening above the cup body 41 is detachably connected with the first cover structure 1.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a cup keying constructs, can dismantle to connect on the rim of a cup, a serial communication port, include:

2. The cup lock structure of claim 1, wherein: the sliding piece component II comprises a sliding piece body II arranged along the length direction of the sliding piece body I, the sliding piece body I can be abutted against or separated from the sliding piece body II, a pressing channel for a driving piece to press is arranged on the sliding piece body II, and the driving piece penetrates through the pressing channel.

3. The cup lock structure of claim 2, wherein: the inner side part of the first sliding piece body is sunken to form a first groove, the inner side part of the second sliding piece body is sunken to form a second groove, the first groove is arranged along the length direction of the first sliding piece body, the second groove is arranged along the length direction of the second sliding piece body, and the first sliding piece body can be accommodated in the second groove;

4. The cup lock structure according to claim 3, wherein: the spring piece is used for resetting and is abutted against the rear part of the locking member;

5. The cup lock structure of claim 4, wherein: the locking body comprises a first body at the upper part, second bodies positioned at two sides and a third body positioned at the rear part and connected with the spring part, the first slide piece body and the second slide piece body are connected to the front part of the locking body, and the hollow cavity penetrates through the bodies and is communicated with the locking channel;

6. The cup lock structure of claim 5, wherein: the first locking piece protrudes from the front end face of the third body and is located in the hollow chamber, the second locking piece protrudes from the first body and is located in the hollow chamber, the upper end portion of the first locking piece inclines forwards to form a first inclined end portion, and the upper end portion of the second locking piece inclines backwards to form a second inclined end portion;

7. The cup lock structure of claim 6, wherein: the connecting component is formed by protruding along the lower end face of the first cover structure, a connecting channel is arranged on the connecting component, the first locking piece can be located in the connecting channel to form a first locking, or the second locking piece can be located in the connecting channel to form a second locking.

8. The cup lock structure according to claim 5, 6 or 7, wherein: the length of the first mounting groove in the transverse direction of the second body is equal to or less than the total thickness of the first sliding piece body and the second sliding piece body, and the width of the first mounting groove in the longitudinal direction of the second body is equal to the width of the first sliding piece body in the longitudinal direction;

the second mounting groove is equal to the thickness of the second sliding piece body along the transverse length of the second body, and the longitudinal width of the second mounting groove along the second body is equal to the longitudinal width from the upper end of the second sliding piece body to the upper end of the second groove.

9. A cup, characterized in that: comprising a cup body and a cup lock structure according to any one of claims 1 to 8, wherein a rim above the cup body is detachably connected to the first cover structure.